27833625

素因数分解:

$3^4\times 5^3\times {\mathrm{2749}}^1$

素因数の和:2776

約数の個数: 40

約数和(自身を含む): 51909000

約数和(自身を除く): 24075375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 2749, 3375, 8247, 10125, 13745, 24741, 41235, 68725, 74223, 123705, 206175, 222669, 343625, 371115, 618525, 1030875, 1113345, 1855575, 3092625, 5566725, 9277875, 27833625]

約数ペア:

[(1, 27833625), (3, 9277875), (5, 5566725), (9, 3092625), (15, 1855575), (25, 1113345), (27, 1030875), (45, 618525), (75, 371115), (81, 343625), (125, 222669), (135, 206175), (225, 123705), (375, 74223), (405, 68725), (675, 41235), (1125, 24741), (2025, 13745), (2749, 10125), (3375, 8247)]